package dao;

import model.Teacher;

public interface TeacherDao {

		//注册方法
		boolean register(Teacher teacher) ;
		//登陆方法
		boolean login(String id , String password) ;
		//根据ID号得到教师
		Teacher getTeacherById(String id);
		//根据教师ID得到教师所对应的权限名称
		String getTypeNameByTecId(String id); 
		
		
}
